package com.fnzn.entranceGuard.util;

/**
 * @author wf_sxf@163.com
 * @date 2018-06-04 13:13
 */
public class  DataType {
    public static final String NODATA = "0";//无数据
    public static final String QRDATA="1";//二维码
    public static final String ICDATA ="2";//IC卡
    public static final String IDDATA ="3";//身份证
}
